Influence of electron-atom cross section uncertainties on shock wave structure

1974 ◽  
Vol 14 (9) ◽  
pp. 873-886 ◽  
Author(s):  
H.F. Nelson
Keyword(s):  
Shock Wave ◽  
Cross Section ◽  
Wave Structure ◽  
Shock Wave Structure ◽  
Electron Atom

An Experimental and CFD Investigation of a Supersonic Nonisobaric Jet Exhausting From a Beveled Nozzle

2014 ◽  
Vol 9 (2) ◽  
pp. 75-83
Author(s):  
Valeriy Zapryagaev ◽  
Ivan Kavun ◽  
Sergey Kundasev
Keyword(s):  
Numerical Simulation ◽  
Shock Wave ◽  
Cross Section ◽  
Qualitative Agreement ◽  
Supersonic Jet ◽  
Wave Structure ◽  
Shock Wave Structure ◽  
Ansys Fluent

The aim of the investigation is to understand the shock-wave structure of the supersonic jet exhausting from a beveled nozzle. Results of investigation are presented as cross section Pitotpressure fields. This data can be used for verification of CFD results. The experiment was complemented by numerical simulation with using of the program packet ANSYS Fluent. The satisfactory qualitative agreement was obtained

scholarly journals Nematic Dispersive Shock Waves from Nonlocal to Local

2021 ◽  
Vol 11 (11) ◽  
pp. 4736
Author(s):  
Saleh Baqer ◽  
Dimitrios J. Frantzeskakis ◽  
Theodoros P. Horikis ◽  
Côme Houdeville ◽  
Timothy R. Marchant ◽  
...  
Keyword(s):  
Shock Wave ◽  
Liquid Crystals ◽  
Shock Waves ◽  
Numerical Solutions ◽  
Wave Structure ◽  
Beam Power ◽  
Input Beam ◽  
Shock Wave Structure ◽  
Wave Solutions ◽  
Modulation Theory

The structure of optical dispersive shock waves in nematic liquid crystals is investigated as the power of the optical beam is varied, with six regimes identified, which complements previous work pertinent to low power beams only. It is found that the dispersive shock wave structure depends critically on the input beam power. In addition, it is known that nematic dispersive shock waves are resonant and the structure of this resonance is also critically dependent on the beam power. Whitham modulation theory is used to find solutions for the six regimes with the existence intervals for each identified. These dispersive shock wave solutions are compared with full numerical solutions of the nematic equations, and excellent agreement is found.

The double shock wave structure in the solar wind

1967 ◽  
Vol 72 (21) ◽  
pp. 5275-5286 ◽  
Author(s):  
G. Schubert ◽  
W. D. Cummings
Keyword(s):  
Shock Wave ◽  
Solar Wind ◽  
Wave Structure ◽  
Shock Wave Structure

Shock wave structure in nonlinear dielectrics

1976 ◽  
Vol 10 (1) ◽  
pp. 237-240 ◽  
Author(s):  
Rolf Landauer
Keyword(s):  
Shock Wave ◽  
Wave Structure ◽  
Shock Wave Structure

Shock-wave structure formation by nanosecond discharge in helium

2014 ◽  
Vol 40 (6) ◽  
pp. 533-536 ◽  
Author(s):  
I. A. Znamenskaya ◽  
I. E. Ivanov ◽  
I. A. Kryukov ◽  
I. V. Mursenkova ◽  
M. Yu. Timokhin
Keyword(s):  
Shock Wave ◽  
Structure Formation ◽  
Wave Structure ◽  
Nanosecond Discharge ◽  
Shock Wave Structure
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